Home > 2006 ICD-9-CM Diagnosis Codes > Mental Disorders 290-319 > Neurotic Disorders, Personality Disorders, And Other Nonpsychotic Mental Disorders 300-316 > Drug dependence 304-
Specific code 2006 ICD-9-CM Diagnosis Code 304.00
Opioid type dependence unspecified use
  • Short description: OPIOID DEPENDENCE-UNSPEC.
  • ICD-9-CM 304.00 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 304.00 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).
  • You are viewing the 2006 version of ICD-9-CM 304.00.
  • More recent version(s) of ICD-9-CM 304.00: 2007 2008 2009 2010 2011 2012 2013 2014 2015.
Convert to ICD-10-CM: 304.00 converts approximately to:
  • 2015/16 ICD-10-CM F11.20 Opioid dependence, uncomplicated
Approximate Synonyms
  • Fentanyl dependence
  • Heroin dependence
  • Opioid dependence
  • Opioid dependence w mood disorder
  • Opioid dependence, on agonist therapy
  • Opioid-induced mood disorder due to opioid dependence
 304.0 ICD9Data.com 304.01 
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 304.00 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2006 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.
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